http://news.bbc.co.uk/1/hi/health/5198154.stm
Children need to do at least 90 minutes of exercise per day. Talks
about walking and cycling to school.
"The lowest [cardiovascular] risk scores were found in the nine year
olds who did 116 minutes of moderate to vigorous intensity activity and
the 15 year olds who did around 88 minutes daily."
"This would correspond to walking at a speed of around 4 km/h for 90
minutes."
Goes on to say that this doesn't have to be all done at once.
4km/h walking pace is equivalent to about a 16km/h cycling pace. So
allowing 15 minutes for the journey that would give a radius around the
school of 2-3 miles. (I guess that most 9 year olds live no further
than this from school)
Seems like providing secure, covered cycling facilities at schools
should be a priority along with lockers to store h*lm*ts[1],
waterproofs etc.
However:
"She said there were a number of schemes working to increase physical
activity among young people, including issuing schoolchildren with
pedometers - devices that measure how many steps someone takes."
Quite why issuing schoolchildren with pedometers is a scheme to
"increase physical activity" is puzzling. Surely this is to measure
physical activity unless they are expecting competitions amongst
children as to who can take the most steps in a day (in which case the
"smart" ones will be taking them off and shaking them in lessons ;-)
Another possibility (won't be popular with the daily wail) would be to
ban all parking within 1000m of a school between 8:30 to 9:30 and 15:00
to 16:30. Apart from the kids getting their 15mins exercise, it will
also probably make things safer for them.
Tim.
[1] - yes, I agree that helmets aren't necessary but some children will
want (or be ordered by their parents) to wear them and so facilities
have to be provided to cope with helmets when not cycling.